655314124740 has 48 divisors (see below), whose sum is σ = 2001686783040. Its totient is φ = 158864030080.

The previous prime is 655314124739. The next prime is 655314124807. The reversal of 655314124740 is 47421413556.

It is a junction number, because it is equal to n+sod(n) for n = 655314124692 and 655314124701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496449435 + ... + 496450754.

It is an arithmetic number, because the mean of its divisors is an integer number (41701807980).

Almost surely, 2^655314124740 is an apocalyptic number.

655314124740 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

655314124740 is an abundant number, since it is smaller than the sum of its proper divisors (1346372658300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

655314124740 is a wasteful number, since it uses less digits than its factorization.

655314124740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992900212 (or 992900210 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 655314124740 in words is "six hundred fifty-five billion, three hundred fourteen million, one hundred twenty-four thousand, seven hundred forty".